Portion of a game controller



FIG. 1 is a perspective view of a portion of a game controller showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken line showing of the input buttons and their surrounding regions, and the remainder of the game controller is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a portion of a game controller, as shown and described. 